From what I have read, his son Hunter and his brother James.
I know my parents had nothing to do with my business I had for decades beyond being proud of my accomplishments.
Everyone who had been dragged before the republican committee has said, Joe Biden didn't have anything to do with Hunter or James' business. Joe did loan them money and it was paid back but that's about it. The documents of it all were in his financial documents he turned over to the committee.
You are projecting what the republicans do on Biden. Yes republican politicians do shady business deals. comer himself has shady real estate business with several shell companies. So does trump. In fact, right now trump is indicted in NY State for his shell company he used to bribe that porn start to not tell the world about the affair they had while melania was home with their new born son. Yes trump was very involved with his business while president but not everyone does what republicans do.
You have been played for a foolish sucker by the republicans. This will end the same way the "investigations" ended with all the republican investigations in the past. No charges. Nothing sent to the DOJ and the republican voters left with just their lies and conspiracies.
Despite what you and your fellow maga people insisted, Hillary and Bill Clinton are living free and happy lives in perfect comfort. Same with Barak and Michelle Obama.
How many times do the republicans have to play you for a foolish sucker before you learn it's all lies?